Seudónimo Seudónimo

21-03-2017
Chemistry

contestada

All of the following require breaking and forming chemical bonds except

rusting a nail

smashing a rock

baking a cake

burning wood

Respuesta :

CLMorris CLMorris

21-03-2017

I think it is smashing a rock. I am not 100% sure. But since it is just crushing it into smaller pieces it does not do anything chemical reaction. Hope this helps :)

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